bfd/ChangeLog

   1 2012-11-14  Tristan Gingold  <gingold@adacore.com>
   2
   3         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
   4         handling for non-scattered pairs.  Update comments.
   5
   6 2012-11-13  Joe Seymour  <jseymour@codesourcery.com>
   7
   8         * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
   9         with bfd_zalloc, instead of bfd_alloc.
  10
  11 2012-11-09  Nick Clifton  <nickc@redhat.com>
  12
  13         * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
  14         (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
  15         * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
  16         * config.bfd: Likewise.
  17         * configure.in: Add bfd_elf32_v850_rh850_vec.
  18         * cpu-v850.c: Update printed description.
  19         * cpu-v850_rh850.c: New file.
  20         * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
  21         relocs.
  22         (v850_elf_perform_relocation): Likewise.
  23         (v850_elf_final_link_relocate): Likewise.
  24         (v850_elf_relocate_section): Likewise.
  25         (v850_elf_relax_section): Likewise.
  26         (v800_elf_howto_table): New.
  27         (v850_elf_object_p): Add support for RH850 ABI values.
  28         (v850_elf_final_write_processing): Likewise.
  29         (v850_elf_merge_private_bfd_data): Likewise.
  30         (v850_elf_print_private_bfd_data): Likewise.
  31         (v800_elf_reloc_map): New.
  32         (v800_elf_reloc_type_lookup): New.
  33         (v800_elf_reloc_name_lookup): New.
  34         (v800_elf_info_to_howto): New.
  35         (bfd_elf32_v850_rh850_vec): New.
  36         (bfd_arch_v850_rh850): New.
  37         * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
  38         * Makefile.in: Regenerate.
  39         * bfd-in2.h: Regenerate.
  40         * configure: Regenerate.
  41
  42         * elf32-rx.c (describe_flags): New function.  Returns a buffer
  43         containing a description of the E_FLAG_RX_... values set.
  44         (rx_elf_merge_private_bfd_data): Use it.
  45         (rx_elf_print_private_bfd_data): Likewise.
  46         (elf32_rx_machine): Skip EF_RX_CPU_RX check.
  47         (elf32_rx_special_sections): Define.
  48         (elf_backend_special_sections): Define.
  49
  50 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
  51
  52         * config.bfd: Add microblazeel-*-*
  53         * configure.in: Likewise.
  54         * configure: Regenerate.
  55         * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
  56         (microblaze_elf_merge_private_bfd_data): New.
  57         (microblaze_bfd_write_imm_value_32): New.
  58         (microblaze_bfd_write_imm_value_64): New.
  59         (microblaze_elf_relax_section): Add endian awareness.
  60         (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
  61         TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
  62         * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
  63
  64 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         * aout-tic30.c (MY_final_link_callback): Remove trailing
  67         redundant `;'.
  68         * coff-h8500.c (extra_case): Likewise.
  69         (bfd_coff_reloc16_get_value): Likewise.
  70         * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
  71         * elf.c (_bfd_elf_slurp_version_tables): Likewise.
  72         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
  73         * elf32-v850.c (v850_elf_perform_relocation): Likewise.
  74         * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
  75         * plugin.c (add_symbols): Likewise.
  76         * reloc.c (bfd_check_overflow): Likewise.
  77         * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
  78
  79 2012-11-08  Tom Tromey  <tromey@redhat.com>
  80
  81         * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
  82         pseudosection.
  83
  84 2012-11-08  Alan Modra  <amodra@gmail.com>
  85
  86         * aclocal.m4: Regenerate.
  87         * Makefile.in: Regenerate.
  88         * po/SRC-POTFILES.in: Regenerate.
  89
  90 2012-11-07  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * section.c (bfd_get_section_contents): Replace memcpy
  93         with memmove.
  94
  95 2012-11-07  Hans-Peter Nilsson  <hp@axis.com>
  96
  97         PR binutils/14481
  98         * aout-target.h (MY_close_and_cleanup): Make local function
  99         instead of alias of MY_bfd_free_cached_info.  Also call
 100         _bfd_generic_close_and_cleanup.
 101
 102 2012-11-06  H.J. Lu  <hongjiu.lu@intel.com>
 103
 104         PR binutils/14813
 105         * bfdio.c (bfd_iovec): Change return type of bclose to
 106         bfd_boolean.
 107         (memory_bclose): Change return type to bfd_boolean.
 108         * cache.c (cache_bclose): Likewise.
 109         * opncls.c (opncls_bclose): Likewise.  Return TRUE on success.
 110         * vms-lib.c (vms_lib_bclose): Likewise.  Return TRUE.
 111         * libbfd.h: Regenerated.
 112
 113 2012-11-06  Tristan Gingold  <gingold@adacore.com>
 114
 115         * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
 116         Define as coff_find_nearest_line_discriminator.
 117
 118 2012-11-06  Alan Modra  <amodra@gmail.com>
 119
 120         PR binutils/14567
 121         * opncls.c (opncls_iovec): Forward declare.
 122         (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
 123         to new bfd.
 124
 125 2012-11-06  Alan Modra  <amodra@gmail.com>
 126
 127         * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
 128         _bfd_generic_close_and_cleanup for mach_o_fat archives.
 129
 130 2012-11-06  Alan Modra  <amodra@gmail.com>
 131
 132         * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
 133         tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
 134         tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
 135         section flags.
 136         * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
 137         (TARGET_BIG_SYM): Likewise.
 138
 139 2012-11-06  Alan Modra  <amodra@gmail.com>
 140
 141         * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
 142         (ppc64_elf_size_stubs): Lookup ".TOC.".
 143         (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
 144
 145 2012-11-06  Alan Modra  <amodra@gmail.com>
 146
 147         * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
 148
 149 2012-11-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 150
 151         PR target/14788
 152         * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
 153         local ifunc symbols.
 154         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 155
 156 2012-11-05  Alan Modra  <amodra@gmail.com>
 157
 158         * configure.in: Apply 2012-09-10 change to config.in here.
 159
 160 2012-11-05  Alan Modra  <amodra@gmail.com>
 161
 162         * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
 163         loop.  Really mark toc entry referring to another toc entry
 164         only if the first is used.
 165
 166 2012-10-30  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         * configure.in: Also handle --enable-64-bit-bfd when setting
 169         CORE_HEADER for 'i[3-7]86-*-linux-*'.
 170
 171 2012-10-30  Steve McIntyre  <steve.mcintyre@linaro.org>
 172
 173         * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
 174         display the new ARM hard-float/soft-float ABI flags for EABI_VER5
 175         (elf32_arm_post_process_headers): Add the hard-float/soft-float
 176         ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
 177
 178 2012-10-30  Yao Qi  <yao@codesourcery.com>
 179             H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
 182         'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
 183         * configure: Regenerated.
 184
 185         * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
 186         'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
 187         'prstatus64_t' respectively.
 188
 189         * hosts/x86-64linux.h (a8_uint64_t): New.
 190         (user_regsx32_struct): Renamed to ...
 191         (user_regs64_struct): This.  Replace uint64_t with a8_uint64_t.
 192         (elf_gregx32_t): Renamed to ...
 193         (elf_greg64_t): This.  Replace uint64_t with a8_uint64_t.
 194         (ELF_NGREGX32): Removed.
 195         (ELF_NGREG64): New.
 196         (elf_gregx32_t): Removed.
 197         (elf_greg64_t): New.
 198         (struct prstatus64_timeval): New.
 199         (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
 200         (elf_prstatus64): New.
 201         (elf_prpsinfo64): New.
 202         (prstatus64_t, prpsinfo64_t): New typedef.
 203
 204 2012-10-29  Sean Keys <skeys@ipdatasys.com>
 205
 206         * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
 207         R_XGATE_16
 208
 209 2012-10-29  Alan Modra  <amodra@gmail.com>
 210
 211         * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
 212         R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
 213         R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
 214         R_PPC_VLE_SDAREL_HA16A reloc howtos.
 215
 216 2012-10-26  Nick Clifton  <nickc@redhat.com>
 217
 218         * po/uk.po: Updated Ukranian translation.
 219
 220 2012-10-26  Alan Modra  <amodra@gmail.com>
 221
 222         PR target/14758
 223         * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
 224         bfd_reloc values.  Map to corresponding D-form relocs.
 225         (is_insn_ds_form, is_insn_qs_form): New functions.
 226         (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
 227         fields using D-form reloc.
 228
 229 2012-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
 232         _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
 233         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
 234
 235 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 236
 237         * compress.c (bfd_is_section_compressed): Don't decompress the
 238         section.
 239
 240 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
 241
 242         * bfd-in.h (bfd_elf_stack_segment_size): Declare.
 243         * bfd-in2.h: Rebuilt.
 244         * elfxx-target.h (elf_backend_stack_align): New.
 245         (elfNN_bed): Add it.
 246         * elf-bfd.h (struct elf_backend_data): Add stack_align field.
 247         * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
 248         stack_align and stacksize for PT_GNU_STACK segment.
 249         (assign_file_positions_for_non_load_sections): Set p_memsz for
 250         PT_GNU_STACK segment.
 251         (copy_elf_program_header): Copy PT_GNU_STACK size.
 252         * elflink.c (bfd_elf_stack_segment_size): New function, taken from
 253         uclinux backends.
 254         (bfd_elf_size_dynamic_sections): Determine
 255         PT_GNU_STACK requirements after calling backend.  Pay attention to
 256         stacksize.
 257         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
 258         bfd_elf_stack_segment_size.
 259         (elf32_bfinfdpic_modify_program_headers): Delete.
 260         (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
 261         here.
 262         (elf_backend_stack_align): Override.
 263         (elf_backend_modify_program_headers): Don't override.
 264         * elf32-frv.c (frvfdpic_always_size_sections): Call
 265         bfd_elf_stack_segment_size.
 266         (elf32_frvfdpic_modify_program_headers): Delete.
 267         (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
 268         here.
 269         (elf_backend_stack_align): Override.
 270         (elf_backend_modify_program_headers): Don't override.
 271         * elf32-lm32.c (lm32_elf_always_size_sections): Leave
 272         PT_GNU_STACK creation to underlying elf support.  Check
 273         __stacksize here for backwards compatibility, and set it if
 274         needed.
 275         (lm32_elf_modify_segment_map): Delete.
 276         (lm32_elf_modify_program_headers): Delete.
 277         (elf_backend_stack_align): Override.
 278         (elf_backend_modify_segment_map): Don't override.
 279         (elf_backend_modify_program_headers): Don't override.
 280         * elf32-sh.c (sh_elf_always_size_sections): Call
 281         bfd_elf_stack_segment_size.
 282         (sh_elf_modify_program_headers): Delete.
 283         (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
 284         here.
 285         (elf_backend_stack_align): Override.
 286         (elf_backend_modify_program_headers): Don't override.
 287         * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
 288         bfd_elf_stack_segment_size.
 289         (elf32_tic6x_modify_program_headers): Delete.
 290         (elf32_tic6x_copy_private_data): Delete.
 291         (elf_backend_stack_align): Override.
 292         (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
 293         (elf_backend_modify_program_headers): Don't override.
 294
 295 2012-10-22  Alan Modra  <amodra@gmail.com>
 296
 297         * cache.c (cache_bmmap): Don't use void* arithmetic.
 298
 299 2012-10-21  Alan Modra  <amodra@gmail.com>
 300
 301         * compress.c (bfd_cache_section_contents): New function.
 302         * bfd-in2.h: Regenerate.
 303
 304 2012-10-21  Hans-Peter Nilsson  <hp@bitrange.com>
 305
 306         * linker.c (_bfd_generic_link_output_symbols): Handle a
 307         no-longer-global symbol entered through a plugin.
 308
 309 2012-10-20  Alan Modra  <amodra@gmail.com>
 310
 311         * compress.c: Reinstate 2012-10-19 change.
 312         (bfd_get_full_section_contents): Don't free unless we alloc.
 313         Use proper decompress size.  Delete some vars, rename others.
 314
 315 2012-10-19  Tom Tromey  <tromey@redhat.com>
 316
 317         * compress.c: Revert previous patch.
 318
 319 2012-10-19  Tom Tromey  <tromey@redhat.com>
 320
 321         * compress.c (bfd_get_full_section_contents): Don't cache
 322         decompressed contents.
 323
 324 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 325
 326         PR binutils/14067
 327         * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
 328         Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
 329         * coff-x86_64.c: Likewise.
 330         * coffcode.h (DOT_ZDEBUG): New define.
 331         (sec_to_styp_flags): Check for .zdebug.
 332         (styp_to_sec_flags): Likewise.
 333         * coffgen.c (make_a_section): Handle .debug_* section
 334         compression/decompression flags.
 335         * cofflink.c (mark_relocs): Ignore relocations
 336         for a section, which isn't marked as used.
 337         (_bfd_coff_link_input_bfd): Add support of compressed
 338         debug sections.
 339         * compress.c (decompress_contents): Loop as long
 340         as there is input available and there is room for
 341         output.
 342         * bfd/pe-arm.c: Add .zdebug_ partial match entry.
 343         * pe-i386.c: Likewise.
 344         * pe-x86_64.c: Likewise.
 345         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
 346         data-directories as this might destroy content.
 347
 348         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
 349         define as coff_find_nearest_line_discriminator.
 350         * libcoff-in.h (coff_find_nearest_line_discriminator): New
 351         * libcoff.h: Regenerated.
 352         * coff-x86_64.c: Likewise.
 353         * coffgen.c (coff_find_nearest_line_discriminator): New function.
 354         prototype.
 355
 356 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 357
 358         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
 359         field to _bfd_archive_close_and_cleanup.
 360         (aix5coff64_vec): Likewise.
 361
 362 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 363
 364         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
 365         field to _bfd_archive_close_and_cleanup.
 366         (pmac_xcoff_vec): Likewise.
 367
 368 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
 369
 370         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
 371         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
 372         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
 373         R_AARCH64_TLSLE_ADD_TPREL_HI12.
 374         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
 375         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
 376         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
 377         AARCH64_TLSLE_*_TPREL_* relocations.
 378
 379 2012-10-16  Alan Modra  <amodra@gmail.com>
 380
 381         * elf32-xtensa.c (free_section_cache): Renamed from
 382         clear_section_cache.  Don't zero cache.
 383         (section_cache_section): Remove ineffectual zero of cache.
 384         Call init_section_cache instead.
 385
 386 2012-10-15  Doug Evans  <dje@google.com>
 387
 388         * elf.c (special_sections_d): Add comment.
 389
 390 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 391
 392         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
 393         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
 394         * Makefile.in: Regenerated.
 395         * configure: Likewise.
 396
 397 2012-10-08  Alan Modra  <amodra@gmail.com>
 398
 399         PR binutils/14662
 400         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
 401         SEC_DEBUGGING.
 402
 403 2012-09-20  Walter Lee  <walt@tilera.com>
 404
 405         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
 406         relocations with value of hgot.
 407         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 408
 409 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 410
 411         * config.bfd: Add mips*-mti-elf* target.
 412
 413 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 414
 415         PR ld/14591
 416         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
 417         if the old symbol is weak.
 418
 419         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
 420         _bfd_elf_merge_symbol call.
 421
 422         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
 423         if the old symbol is weak.
 424         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
 425         call.
 426         (elf_link_add_object_symbols): Don't update symbol type from a
 427         weak definition.  Update symbol type from a common symbol when
 428         overriding a weak symbol.
 429
 430 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 431
 432         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
 433         section.
 434         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 435
 436 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 437
 438         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
 439         FALSE with abort.
 440         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 441
 442 2012-09-17  Walter Lee  <walt@tilera.com>
 443
 444         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
 445         got_base variable.
 446         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 447
 448 2012-09-17  Walter Lee  <walt@tilera.com>
 449
 450         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
 451         of got relocations for when .got.plt section is merged with .got.
 452         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 453
 454 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 455
 456         * configure: Regenerate.
 457
 458 2012-09-13  Anthony Green  <green@moxielogic.com>
 459
 460         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
 461         Define.
 462         (bfd_elf32_moxie_vec): Remove.
 463         * config.bfd, configure.in: Add bi-endian support for moxie.
 464         * configure: Rebuilt.
 465         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
 466         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
 467
 468 2012-09-12  Doug Kwan  <dougkwan@google.com>
 469
 470         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 471         relocation for stub lookup.
 472
 473 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 474
 475         * bfd-in2.h: Regenerated.
 476         * elf64-aarch64.c
 477         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
 478         (elf64_aarch64_reloc_map): Add reloc entry.
 479         (aarch64_resolve_relocation): Likewise.
 480         (bfd_elf_aarch64_put_addend): Likewise.
 481         (aarch64_reloc_got_type): Likewise.
 482         (elf64_aarch64_final_link_relocate): Likewise.
 483         (lf64_aarch64_check_relocs): Likewise.
 484         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
 485         reloc.
 486         * libbfd.h: Regenerated.
 487         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
 488
 489 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 490
 491         * config.in: Disable sanity check for kfreebsd.
 492
 493 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 494
 495         * configure: Regenerated.
 496
 497 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 498
 499         * cpu-ia64-opc.c (ins_cnt6a): New function.
 500         (ext_cnt6a): Ditto.
 501         (ins_strd5b): Ditto.
 502         (ext_strd5b): Ditto.
 503         (elf64_ia64_operands): Add new operand types.
 504
 505 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 506
 507         PR binutils/14493
 508         * elf.c (ignore_section_sym): Also ignore section symbols without
 509         a BFD section.
 510
 511 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 512
 513         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 514         local and global ifunc symbols.
 515         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 516
 517 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 518
 519         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 520         _DYNAMIC symbol.
 521
 522         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 523         hdynamic.
 524
 525         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 526         hdynamic instead of "_DYNAMIC".
 527         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 528         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 529         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 530         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 531         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 532         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 533         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 534         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 535         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 536         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 537         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 538         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 539         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 540         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 541         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 542         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 543         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 544         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 545         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 546         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 547         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 548         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 549         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 550
 551         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 552         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 553         _PROCEDURE_LINKAGE_TABLE_.
 554         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 555         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 556
 557 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 558
 559         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 560         _DYNAMIC.
 561         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 562
 563 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 564
 565         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 566         (elf_i386_size_dynamic_sections): Use it on input sections.
 567         (elf_i386_relocate_section): Don't convert
 568         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 569         for local symbols here.
 570
 571         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 572         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 573         (elf_x86_64_relocate_section): Don't convert
 574         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 575         for local symbols here.
 576
 577 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         * elf32-i386.c (elf_i386_relocate_section): Convert
 580         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 581         for local symbols.
 582
 583         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 584         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 585         for local symbols.
 586
 587 2012-08-31  Alan Modra  <amodra@gmail.com>
 588
 589         PR ld/14464
 590         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 591         by a linker script in .opd to corresponding input .opd section.
 592
 593 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 594
 595         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 596         not minus one.
 597         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 598
 599 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 600
 601         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 602         a dynamic symbol defaulted to if preempted with a hidden or
 603         internal definition.
 604
 605 2012-08-28  Walter Lee  <walt@tilera.com>
 606
 607         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 608         of header.
 609         (tilepro_plt_entry_build): Account for new header size.
 610         (tilepro_elf_finish_dynamic_sections): Ditto.
 611         (tilepro_elf_plt_sym_val): Ditto.
 612         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 613         of header + tail.
 614         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 615
 616 2012-08-27  Walter Lee  <walt@tilera.com>
 617
 618         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 619         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 620         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 621         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 622         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 623         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 624         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 625         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 626         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 627         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 628         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 629         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 630         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 631         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 632         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 633         (tilegx_reloc_map): Ditto.
 634         (reloc_to_create_func): Ditto.
 635         (tilegx_elf_check_relocs): Ditto.
 636         (tilegx_elf_gc_sweep_hook): Ditto.
 637         (tilegx_elf_relocate_section): Ditto.
 638         * libbfd.h: Regenerate.
 639         * bfd-in2.h: Regenerate.
 640
 641 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 642
 643         * elf32-arm.c (v8): New array.
 644         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 645         (elf32_arm_merge_eabi_attributes): Likewise.
 646         (VFP_VERSION_COUNT): New define.
 647
 648 2012-08-20  Tom Tromey  <tromey@redhat.com>
 649
 650         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 651         areltdata.
 652         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 653         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 654         areltdata.
 655         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 656         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 657         areltdata.
 658         (xcoff_write_archive_contents_old): Likewise.
 659         (xcoff_write_archive_contents_big): Likewise.
 660         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 661         areltdata.
 662         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 663         free for areltdata.
 664         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 665         failure.
 666         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 667         (do_slurp_coff_armap): Likewise.
 668         (_bfd_slurp_extended_name_table): Likewise.
 669         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 670
 671 2012-08-17  Nick Clifton  <nickc@redhat.com>
 672
 673         * po/vi.po: Updated Vietnamese translation.
 674
 675 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 676
 677         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 678         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 679
 680 2012-08-17  Alan Modra  <amodra@gmail.com>
 681
 682         PR binutils/14475:
 683         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 684         Instead malloc areltdata.
 685
 686 2012-08-16  Tom Tromey  <tromey@redhat.com>
 687
 688         PR binutils/14475:
 689         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 690         'member' BFD.  Don't try to free 'ared'.
 691
 692 2012-08-14  Nick Clifton  <nickc@redhat.com>
 693
 694         * po/uk.po: Updated Ukranian translation.
 695
 696 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 697
 698         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 699         the options section in the output rather than input BFD to
 700         decide if to add a DT_MIPS_OPTIONS tag.
 701
 702 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 703
 704         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 705         #ifdef BFD64.
 706
 707 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 708             Laurent Desnogues  <laurent.desnogues@arm.com>
 709             Jim MacArthur  <jim.macarthur@arm.com>
 710             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 711             Nigel Stephens  <nigel.stephens@arm.com>
 712             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 713             Richard Earnshaw  <rearnsha@arm.com>
 714             Sofiane Naci  <sofiane.naci@arm.com>
 715             Tejas Belagod  <tejas.belagod@arm.com>
 716             Yufeng Zhang  <yufeng.zhang@arm.com>
 717
 718         * Makefile.am: Add AArch64 files.
 719         * Makefile.in: Regenerate.
 720         * archures.c (bfd_aarch64_arch): New declaration.
 721         (bfd_archures_list): Use bfd_archures_list.
 722         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 723         (bfd_aarch64_process_before_allocation): New declaration.
 724         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 725         (bfd_elf64_aarch64_set_options): New declaration.
 726         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 727         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 728         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 729         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 730         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 731         (bfd_is_aarch64_special_symbol_name): New declaration.
 732         (bfd_aarch64_merge_machines): New declaration.
 733         (bfd_aarch64_update_notes): New declaration.
 734         (int bfd_aarch64_get_mach_from_notes): New declaration.
 735         (elf64_aarch64_setup_section_lists): New declaration.
 736         (elf64_aarch64_next_input_section): New declaration.
 737         (elf64_aarch64_size_stubs): New declaration.
 738         (elf64_aarch64_build_stubs): New declaration.
 739         * config.bfd: Add AArch64.
 740         * configure.in: Add AArch64.
 741         * configure: Regenerate.
 742         * cpu-aarch64.c: New file.
 743         * elf-bfd.h: Add AArch64.
 744         * bfd-in2.h: Regenerate.
 745         * libbfd.h: Regenerate.
 746         * elf64-aarch64.c: New file.
 747         * reloc.c: Add AArch64 relocations.
 748         * targets.c: Add AArch64.
 749         * po/SRC-POTFILES.in: Regenerate.
 750
 751 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 752
 753         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 754         of protected symbols.
 755
 756 2012-08-10  Alan Modra  <amodra@gmail.com>
 757
 758         PR binutils/14444
 759         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 760         (setup_group): Adjust uses.
 761         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 762         word.
 763
 764 2012-08-09  Nick Clifton  <nickc@redhat.com>
 765
 766         * po/vi.po: Updated Vietnamese translation.
 767
 768 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 769
 770         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 771         Remove macros, folding them into...
 772         (LA25_LUI_MICROMIPS): ... this new macro.
 773         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 774         (LA25_J_MICROMIPS): ... this new macro.
 775         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 776         into...
 777         (LA25_ADDIU_MICROMIPS): ... this new macro.
 778         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 779         (mips_elf_create_la25_stub): Use them.
 780         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 781         (_bfd_mips_elf_relax_section): Likewise.
 782
 783 2012-08-09  Alan Modra  <amodra@gmail.com>
 784             Tom Tromey  <tromey@redhat.com>
 785
 786         * archive.c (SECTION Archives): Update documentation.
 787         (_bfd_delete_archive_data): Remove.
 788         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
 789         (archive_close_worker, _bfd_archive_close_and_cleanup): New
 790         functions.
 791         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
 792         (_bfd_delete_archive_data): Don't declare.
 793         (_bfd_archive_close_and_cleanup): Declare.
 794         (_bfd_generic_close_and_cleanup): Redefine.
 795         * libbfd.h: Rebuild.
 796         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
 797         (bfd_close): Don't close nested thin archives here.
 798
 799 2012-08-07  Tom Tromey  <tromey@redhat.com>
 800
 801         * archive.c (_bfd_delete_archive_data): New function.
 802         * libbfd-in.h (_bfd_delete_archive_data): Declare.
 803         * libbfd.h: Rebuild.
 804         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 805
 806 2012-08-07  Nick Clifton  <nickc@redhat.com>
 807
 808         * po/uk.po: Updated Ukranian translation.
 809
 810 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 811
 812         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 813         symbols special case.
 814
 815 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 816
 817         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 818         PLT slots for local symbols.
 819
 820 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 821
 822         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 823         field initializers throughout.
 824         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 825
 826 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 827
 828         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 829         cross-mode jump message.
 830
 831 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 832
 833         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
 834         comment on DT_MIPS_RLD_MAP.
 835
 836 2012-08-03  Tom Tromey  <tromey@redhat.com>
 837
 838         * opncls.c (_bfd_delete_bfd): Now static.
 839         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
 840         * libbfd.h: Rebuild.
 841
 842 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 843
 844         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
 845         conditional statment to allow suppression of mismatched bank
 846         warning.
 847
 848 2012-08-01  Alan Modra  <amodra@gmail.com>
 849
 850         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
 851         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
 852         gnu_debuglink bfd.
 853         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
 854
 855 2012-07-30  Nick Clifton  <nickc@redhat.com>
 856
 857         * po/bfd.pot: Updated template.
 858         * po/es.po: Updated Spanish translation.
 859         * po/fi.po: Updated Finnish translation.
 860         * po/fr.po: Updated French translation.
 861         * po/ru.po: Updated Russian translation.
 862         * po/uk.po: Updated Ukranian translation.
 863
 864 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 865
 866         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 867         (AM_INIT_AUTOMAKE): Remove args.
 868         * configure: Regenerate.
 869
 870 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 871
 872         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 873         arch depending on the target size.
 874
 875 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 876
 877         * configure.in: Bump version to 2.23.51
 878         * configure: Regenerate.
 879
 880 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 881
 882         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 883         if it is non-NULL.
 884
 885 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 886             Nick Clifton  <nickc@redhat.com>
 887
 888         PR ld/14397
 889         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 890         if a required section is missing from the linker script.
 891
 892 2012-07-24  Jan Waclawek <konfera@efton.sk>
 893         PR 13899
 894         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 895         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 896
 897 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 898
 899         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 900         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 901         * coff64-rs6000.c: Likewise.
 902         * dwarf2.c (struct line_info): Add discriminator field.
 903         (add_line_info): Fill in new discriminator field.
 904         (decode_line_info): Record discriminator information instead
 905         of ignoring it.
 906         (lookup_address_in_line_info_table): Return discriminator field if
 907         requested.
 908         (comp_unit_find_nearest_line): Add discriminator argument.
 909         (find_line): Likewise.
 910         (_bfd_dwarf2_find_nearest_line): Likewise.
 911         (_bfd_dwarf2_find_line): Likewise.
 912         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 913         (_bfd_elf_find_line_discriminator): Likewise.
 914         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 915         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 916         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 917         arguments.
 918         (_bfd_elf_find_nearest_line_discriminator): New.
 919         (_bfd_elf_find_line): Change to a wrapper
 920         that invokes _bfd_elf_find_line_discriminator with correct
 921         arguments.
 922         (_bfd_elf_find_line_discriminator): New.
 923         * coffgen.c (coff_find_nearest_line_with_names): Handle
 924         new discriminator argument.
 925         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 926         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 927         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 928         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 929         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 930         argument.
 931         (_bfd_dwarf2_find_line): Likewise.
 932         (_bfd_generic_find_nearest_line_discriminator): New.
 933         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 934         * bfd-in2.h: Regenerated.
 935         * libbfd.h: Likewise.
 936         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 937         _bfd_find_nearest_line_discriminator with
 938         _bfd_generic_find_nearest_line_discriminator.
 939         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 940
 941 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 942
 943         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 944         that enables the linker to offset addresses, when linking against
 945         symbols from the XGATE processor and vice versa.
 946
 947 2012-07-23  Nick Clifton  <nickc@redhat.com>
 948
 949         * cisco-core.c (cisco_core_file_failing_command): Make static.
 950         (cisco_core_file_failing_signal): Make static.
 951
 952 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 953
 954         * bfd-in2.h: Regenerated.
 955
 956 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 957
 958         PR binutils/14335
 959         * section.c: Fix a typo in comments.
 960
 961 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 962
 963         * elf64-s390.c: Include elf-s390-common.c.
 964         (R_390_IRELATIVE): New reloc.
 965         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 966         (RELA_ENTRY_SIZE): New macro.
 967         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 968         *ifunc_resolver_section.
 969         (struct plt_entry): New struct.
 970         (struct elf_s390_obj_tdata): New field local_plt.
 971         (elf_s390_local_plt): New macro.
 972         (struct elf_s390_link_hash_table): New field irelifunc.
 973         (ELF64): New macro.
 974         (link_hash_newfunc): Initialize new fields.
 975         (elf_s390_check_relocs): Handle IFUNC symbols.
 976         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 977         symbols.
 978         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 979         IFUNC symbols.
 980         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 981         (elf_s390_relocate_section): Likewise.
 982         (elf_s390_finish_dynamic_symbol): Likewise.
 983         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 984         (elf_s390_finish_ifunc_symbol): New function.
 985         (elf_s390_gc_sweep_hook): Handle local plt entries.
 986         (elf_backend_add_symbol_hook): Define.
 987         * elf32-s390.c: See elf64-s390.c changes.
 988         * elf-s390-common.c: New file.
 989         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 990         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 991         BFD_RELOC_390_IRELATIVE.
 992         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 993
 994 2012-07-13  Nick Clifton  <nickc@redhat.com>
 995
 996         * aix386-core.c: Remove use of PTR and PARAMS macros.
 997         * archive.c: Likewise.
 998         * cache.c: Likewise.
 999         * cisco-core.c: Likewise.
1000         * coff-alpha.c: Likewise.
1001         * coff-apollo.c: Likewise.
1002         * coff-aux.c: Likewise.
1003         * coff-h8300.c: Likewise.
1004         * coff-h8500.c: Likewise.
1005         * coff-i386.c: Likewise.
1006         * coff-i960.c: Likewise.
1007         * coff-ia64.c: Likewise.
1008         * coff-m68k.c: Likewise.
1009         * coff-m88k.c: Likewise.
1010         * coff-mcore.c: Likewise.
1011         * coff-mips.c: Likewise.
1012         * coff-or32.c: Likewise.
1013         * coff-ppc.c: Likewise.
1014         * coff-rs6000.c: Likewise.
1015         * coff-sh.c: Likewise.
1016         * coff-sparc.c: Likewise.
1017         * coff-stgo32.c: Likewise.
1018         * coff-tic30.c: Likewise.
1019         * coff-tic4x.c: Likewise.
1020         * coff-tic54x.c: Likewise.
1021         * coff-tic80.c: Likewise.
1022         * coff-w65.c: Likewise.
1023         * cofflink.c: Likewise.
1024         * cpu-arc.c: Likewise.
1025         * cpu-cris.c: Likewise.
1026         * cpu-h8500.c: Likewise.
1027         * cpu-i960.c: Likewise.
1028         * cpu-msp430.c: Likewise.
1029         * cpu-ns32k.c: Likewise.
1030         * cpu-powerpc.c: Likewise.
1031         * cpu-rs6000.c: Likewise.
1032         * cpu-tic4x.c: Likewise.
1033         * cpu-w65.c: Likewise.
1034         * ecoff.c: Likewise.
1035         * ecofflink.c: Likewise.
1036         * elf-m10200.c: Likewise.
1037         * elf32-bfin.c: Likewise.
1038         * elf32-cris.c: Likewise.
1039         * elf32-crx.c: Likewise.
1040         * elf32-fr30.c: Likewise.
1041         * elf32-frv.c: Likewise.
1042         * elf32-h8300.c: Likewise.
1043         * elf32-i960.c: Likewise.
1044         * elf32-m32c.c: Likewise.
1045         * elf32-m68hc11.c: Likewise.
1046         * elf32-m68hc12.c: Likewise.
1047         * elf32-m68hc1x.c: Likewise.
1048         * elf32-m68k.c: Likewise.
1049         * elf32-mcore.c: Likewise.
1050         * elf32-rl78.c: Likewise.
1051         * elf32-rx.c: Likewise.
1052         * elf32-s390.c: Likewise.
1053         * elf32-vax.c: Likewise.
1054         * elf64-alpha.c: Likewise.
1055         * elf64-mmix.c: Likewise.
1056         * elf64-s390.c: Likewise.
1057         * elf64-sparc.c: Likewise.
1058         * elfnn-ia64.c: Likewise.
1059         * elfxx-mips.c: Likewise.
1060         * elfxx-sparc.c: Likewise.
1061         * hash.c: Likewise.
1062         * hp300hpux.c: Likewise.
1063         * hppabsd-core.c: Likewise.
1064         * hpux-core.c: Likewise.
1065         * i386dynix.c: Likewise.
1066         * i386linux.c: Likewise.
1067         * i386lynx.c: Likewise.
1068         * i386mach3.c: Likewise.
1069         * i386msdos.c: Likewise.
1070         * i386os9k.c: Likewise.
1071         * irix-core.c: Likewise.
1072         * lynx-core.c: Likewise.
1073         * m68klinux.c: Likewise.
1074         * mach-o.h: Likewise.
1075         * mipsbsd.c: Likewise.
1076         * netbsd-core.c: Likewise.
1077         * nlm32-i386.c: Likewise.
1078         * osf-core.c: Likewise.
1079         * pc532-mach.c: Likewise.
1080         * pef.c: Likewise.
1081         * ppcboot.c: Likewise.
1082         * ptrace-core.c: Likewise.
1083         * reloc16.c: Likewise.
1084         * sco5-core.c: Likewise.
1085         * som.h: Likewise.
1086         * sparclinux.c: Likewise.
1087         * sparclynx.c: Likewise.
1088         * ticoff.h: Likewise.
1089         * trad-core.c: Likewise.
1090         * vms-lib.c: Likewise.
1091         * xsym.h: Likewise.
1092
1093 2012-07-09  Alan Modra  <amodra@gmail.com>
1094
1095         PR ld/14323
1096         * elflink.c (elf_sort_symbol): Sort by size too.
1097         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1098         Do not depend on ordering of symbol aliases.  Match largest size.
1099
1100 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         * elf.c (assign_section_numbers): Check if number of sections
1103         >= SHN_LORESERVE.
1104         * elfcode.h (elf_object_p): Likewise.
1105
1106 2012-07-03  Nick Clifton  <nickc@redhat.com>
1107
1108         * archive.c (bsd_write_armap): Catch attempts to create an archive
1109         with indicies bigger than 4Gb.
1110         (coff_write_armap): Likewise.
1111
1112 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         PR binutils/14319
1115         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1116         debug section.
1117
1118 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1119
1120         PR ld/3351
1121         * elflink.c (_bfd_elf_update_dynamic_flags): New.
1122         (_bfd_elf_merge_symbol): Update both real and indirect symbol
1123         dynamic flags.
1124         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1125         the indirect symbol is defined in a shared library.
1126         (elf_link_add_object_symbols): Likewise.  If the indirect
1127         symbol has been forced local, don't make the real symbol
1128         dynamic.
1129         (elf_link_check_versioned_symbol): Check indirect symbol.
1130         (elf_link_output_extsym): Use real symbol definition when
1131         reporting indirect symbol error.  Check version info for
1132         dynamic versioned symbol.
1133
1134 2012-07-03  Alan Modra  <amodra@gmail.com>
1135
1136         PR ld/14207
1137         * elf.c (assign_file_positions_for_load_sections): Remove assertions
1138         that only PT_LOAD headers include file header and section headers.
1139         (assign_file_positions_for_non_load_sections): Similarly don't
1140         assert PT_GNU_RELRO header does not include file and section headers.
1141         Compare first section vma rather than PT_LOAD p_vaddr against
1142         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
1143         abort with assertion.
1144
1145 2012-07-02  Alan Modra  <amodra@gmail.com>
1146
1147         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1148         "anyway" variant when creating .plt.
1149         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1150         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1151         m32c_elf_relax_plt_section.
1152         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1153         when creating .got and .got.plt.
1154         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1155         bfd_get_linker_section.
1156         * sunos.c: Similarly throughout.
1157
1158 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
1159
1160         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1161         message.
1162
1163 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1166         on unresolvable relocation.
1167
1168 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1169
1170         * archive.c (_bfd_compute_and_write_armap): Simplify global
1171         symbol handling.
1172
1173 2012-06-29  Nick Clifton  <nickc@redhat.com>
1174
1175         PR ld/14189
1176         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1177         for locally bound symbols.
1178
1179 2012-06-29  Alan Modra  <amodra@gmail.com>
1180
1181         * section.c (bfd_get_linker_section): New function.
1182         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1183         the above throughout rather than bfd_get_section_by_name.  Use
1184         bfd_make_section_anyway rather than bfd_make_section when creating
1185         them.
1186         * elf32-bfin.c: Likewise.
1187         * elf32-cr16.c: Likewise.
1188         * elf32-cris.c: Likewise.
1189         * elf32-frv.c: Likewise.
1190         * elf32-hppa.c: Likewise.
1191         * elf32-i370.c: Likewise.
1192         * elf32-i386.c: Likewise.
1193         * elf32-lm32.c: Likewise.
1194         * elf32-m32c.c: Likewise.
1195         * elf32-m32r.c: Likewise.
1196         * elf32-m68k.c: Likewise.
1197         * elf32-microblaze.c: Likewise.
1198         * elf32-ppc.c: Likewise.
1199         * elf32-rl78.c: Likewise.
1200         * elf32-s390.c: Likewise.
1201         * elf32-score.c: Likewise.
1202         * elf32-score7.c: Likewise.
1203         * elf32-sh.c: Likewise.
1204         * elf32-tic6x.c: Likewise.
1205         * elf32-tilepro.c: Likewise.
1206         * elf32-vax.c: Likewise.
1207         * elf32-xstormy16.c: Likewise.
1208         * elf32-xtensa.c: Likewise.
1209         * elf64-alpha.c: Likewise.
1210         * elf64-hppa.c: Likewise.
1211         * elf64-ia64-vms.c: Likewise.
1212         * elf64-ppc.c: Likewise.
1213         * elf64-s390.c: Likewise.
1214         * elf64-sh64.c: Likewise.
1215         * elf64-sparc.c: Likewise.
1216         * elf64-x86-64.c: Likewise.
1217         * elfnn-ia64.c: Likewise.
1218         * elfxx-mips.c: Likewise.
1219         * elfxx-sparc.c: Likewise.
1220         * elfxx-tilegx.c: Likewise.
1221         * elflink.c: Likewise.
1222         * elf-vxworks.c: Likewise.
1223         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
1224         gotplt shortcuts.
1225         * bfd-in2.h: Regenerate.
1226         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1227         calling create_rofixup_section.
1228         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1229
1230 2012-06-29  Alan Modra  <amodra@gmail.com>
1231
1232         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1233         section for bss type sections, except for .rela.bss.
1234         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1235         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1236         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1237         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1238         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1239
1240 2012-06-28  Roland McGrath  <mcgrathr@google.com>
1241
1242         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1243         displacement calculation in nacl_p case.
1244
1245 2012-06-28  Nick Clifton  <nickc@redhat.com>
1246
1247         * po/uk.po: New Ukranian translation.
1248         * configure.in (ALL_LINGUAS): Add uk.
1249         * configure: Regenerate.
1250
1251 2012-06-26  Alan Modra  <amodra@gmail.com>
1252
1253         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1254         file has multiple .got/.toc sections and all don't fit in
1255         current toc group.
1256
1257 2012-06-22  Roland McGrath  <mcgrathr@google.com>
1258
1259         * elf.c (assign_file_positions_for_non_load_sections): Define
1260         __ehdr_start symbol if it's referenced and there's a PT_LOAD
1261         segment that covers both the file and program headers.
1262
1263 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
1264
1265         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1266         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1267
1268 2012-06-22  Alan Modra  <amodra@gmail.com>
1269
1270         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1271         save/restore functions when relocatable.  Make "funcs" static.
1272
1273 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
1274
1275         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1276         of merged .got and .got.plt entries.
1277
1278 2012-06-18  John Szakmeister  <john@szakmeister.net>
1279
1280         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1281
1282 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
1283
1284         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1285         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1286         thread common symbols.
1287
1288 2012-06-13  Nick Clifton  <nickc@redhat.com>
1289
1290         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1291         (elf32_arm_object_p): If the machine number could not be deduced
1292         from the notes, call bfd_arm_get_mach_from_attributes to get the
1293         number from the attributes.
1294
1295 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
1296
1297         PR bfd/14207
1298         * elf.c (assign_file_positions_for_non_load_sections): Abort if
1299         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1300
1301 2012-06-12  Alan Modra  <amodra@gmail.com>
1302
1303         PR ld/14207
1304         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1305         sections at end of PT_LOAD segment when searching for segment
1306         that contains end of relro extent.
1307
1308 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1309
1310         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1311
1312 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1313
1314         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1315
1316 2012-06-06  Alan Modra  <amodra@gmail.com>
1317
1318         * elflink.c (elf_link_input_bfd): Provide a file symbol for
1319         each input file with local syms, if the input lacks such.
1320         (bfd_elf_final_link): Add a file symbol to mark end of locals
1321         for which we can associate with input files.
1322         (struct elf_final_link_info): Add filesym_count field.
1323         (struct elf_outext_info): Add need_second_pass and second_pass.
1324         (elf_link_output_extsym): Detect symbols defined in the output
1325         file, emit them on second pass over locals.
1326
1327 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1328
1329         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1330         of target_read_memory as bfd_size_type.
1331         * bfd-in2.h: Regenerate.
1332         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1333         argument of target_read_memory as bfd_size_type.
1334         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1335         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1336         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1337         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1338
1339 2012-06-03  Alan Modra  <amodra@gmail.com>
1340
1341         PR binutils/13897
1342         * elf.c (elf_find_function): Cache last function sym info.
1343         (_bfd_elf_maybe_function_sym): Return function size, pass in
1344         section of interest.
1345         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1346         (_bfd_elf_maybe_function_sym): Likewise.
1347         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1348         (opd_entry_value): Add in_code_sec param.  Revert caching code.
1349         Return -1 if in_code_sec and function found in wrong section.
1350         Update all calls.
1351
1352 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
1353
1354         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1355         of target_read_memory as size_t.
1356         * bfd-in2.h: Regenerate.
1357         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1358         argument of target_read_memory as size_t.
1359         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1360         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1361         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1362         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1363
1364 2012-06-01  Alan Modra  <amodra@gmail.com>
1365
1366         PR binutils/13897
1367         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1368
1369 2012-05-29  Tom Tromey  <tromey@redhat.com>
1370
1371         * opncls.c (bfd_fopen): Always close fd on failure.
1372         (bfd_fdopenr): Likewise.
1373
1374 2012-05-27  Alan Modra  <amodra@gmail.com>
1375
1376         PR ld/14170
1377         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1378         a dynamic library finds a new instance with non-default
1379         visibility in a regular object, correctly handle symbols
1380         already on the undefs list and undo dynamic symbol state when
1381         the new symbol is hidden or internal.
1382
1383 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1384
1385         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1386         dynamic_sec_flags to create PLT .eh_frame section.
1387         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1388
1389 2012-05-25  Alan Modra  <amodra@gmail.com>
1390
1391         PR ld/13909
1392         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1393         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1394         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1395         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1396         size dynamic sections before stripping eh_frame_hdr.
1397         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1398         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1399         if no other .eh_frame sections exist.
1400         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1401         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1402         or alloc plt_eh_frame here..
1403         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1404         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1405         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1406         before writing plt offset.
1407         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1408         or alloc plt_eh_frame here..
1409         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1410         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1411         before writing plt offset.
1412
1413 2012-05-24  Alan Modra  <amodra@gmail.com>
1414
1415         PR ld/14158
1416         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1417         size to output section alignment.
1418         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1419
1420 2012-05-23  Alan Modra  <amodra@gmail.com>
1421
1422         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1423         BFDs with multiple .eh_frame sections.
1424
1425 2012-05-23  Alan Modra  <amodra@gmail.com>
1426
1427         PR ld/13909
1428         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1429
1430 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1431
1432         PR ld/13909
1433         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1434         last change.
1435         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1436
1437 2012-05-22  Alan Modra  <amodra@gmail.com>
1438
1439         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1440         first one is zero size or discarded.
1441         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1442         glink_eh_frame contents here..
1443         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1444         offset to .glink.
1445
1446 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1447
1448         PR ld/13909
1449         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1450         eh_frame section if there is an input .eh_frame section.
1451         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1452
1453 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         PR ld/14105
1456         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1457         create PLT eh_frame section with SEC_LINKER_CREATED.
1458         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1459
1460 2012-05-22  Alan Modra  <amodra@gmail.com>
1461
1462         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1463         sections attached to a BFD.
1464         * section.c (bfd_get_section_by_name): Rewrite description.
1465         (bfd_get_next_section_by_name): New function.
1466         * bfd-in2.h: Regenerate.
1467
1468 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1469
1470         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1471         (elf_m68k_grok_psinfo): New function.
1472         (elf_backend_grok_prstatus): Define.
1473         (elf_backend_grok_psinfo): Define.
1474
1475 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1476
1477         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1478         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1479         backend's GOT header size instead of hardcoding it.
1480
1481 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1482
1483         * elf32-vax.c (elf_vax_relocate_section)
1484         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1485
1486 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1487
1488         * elf32-vax.c (elf_vax_relocate_section)
1489         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1490         its name as the check for text sections.
1491
1492 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1493
1494         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1495         the third reloc offset is the same as the first.
1496
1497 2012-05-19  Alan Modra  <amodra@gmail.com>
1498
1499         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1500         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1501         * elf32-ppc.c: ..here.
1502         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1503         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1504
1505 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1506
1507         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1508         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1509         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1510
1511 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1512
1513         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1514         not to clobber the ar_fmag field stored in ARED->arch_header.
1515
1516 2012-05-18  Pedro Alves  <palves@redhat.com>
1517
1518         * mach-o.h: Don't include sysdep.h.
1519
1520 2012-05-18  Nick Clifton  <nickc@redhat.com>
1521
1522         PR 14072
1523         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1524         complaining about config.h not having been included.
1525         * bfd-in2.h: Regenerate.
1526
1527 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1528
1529         * aclocal.m4: Regenerate.
1530         * Makefile.in: Regenerate.
1531
1532 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1533             Nick Clifton  <nickc@redhat.com>
1534
1535         PR 14072
1536         * configure.in: Add check that sysdep.h has been included before
1537         any system header files.
1538         * configure: Regenerate.
1539         * config.in: Regenerate.
1540         * aclocal.m4: Regenerate.
1541         * bfd-in.h: Generate an error if included before config.h.
1542         * sysdep.h: Likewise.
1543         * bfd-in2.h: Regenerate.
1544         * compress.c: Remove #include "config.h".
1545         * plugin.c: Likewise.
1546         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1547         * elf64-hppa.c: Likewise.
1548         * som.c: Likewise.
1549         * xsymc.c: Likewise.
1550
1551 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1552             Alan Modra  <amodra@gmail.com>
1553
1554         * elf.c (ignore_section_sym): Correct comment.  Don't return
1555         true for absolute section.
1556         (elf_map_symbols): Move stray comment.  Adjust for above change.
1557         Don't discard global section symbols.
1558
1559 2012-05-17  Alan Modra  <amodra@gmail.com>
1560
1561         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1562         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1563         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1564         absolute.
1565
1566 2012-05-17  Alan Modra  <amodra@gmail.com>
1567
1568         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1569         is_ppc_vle): Move to..
1570         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1571
1572 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1573
1574         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1575         bfd_get_section_lma, bfd_get_section_alignment,
1576         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1577         in order to use the `bfd' argument.
1578         * bfd-in2.h: Regenerate.
1579         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1580         as the first argument for `bfd_get_section_alignment'.
1581         * elf32-arm.c (create_ifunc_sections): Likewise, for
1582         `bfd_set_section_alignment'.
1583         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1584         `bfd_get_section_name'.
1585         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1586         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1587         (ppc_elf_relocate_section): Likewise.
1588         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1589         `bfd_get_section_vma'.
1590         * elf64-ppc.c (create_linkage_sections): Likewise, for
1591         `bfd_set_section_alignment'.
1592
1593 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1594
1595         PR target/13503
1596         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1597         * bfd-in2.h: Regenerate.
1598         * libbfd.h: Regenerate.
1599         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1600         R_AVR_8_HLO8.
1601         (avr_reloc_map): Likewise.
1602
1603 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1604
1605         PR binutils/13558
1606         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1607         * bfd/aout-ns32k.c: Likewise.
1608         * bfd/aout-sparcle.c: Likewise.
1609         * bfd/aout0.c: Likewise.
1610         * bfd/bfd-in2.h: Likewise.
1611         * bfd/coff-stgo32.c: Likewise.
1612         * bfd/cpu-lm32.c: Likewise.
1613         * bfd/cpu-microblaze.c: Likewise.
1614         * bfd/cpu-score.c: Likewise.
1615         * bfd/cpu-tilegx.c: Likewise.
1616         * bfd/cpu-tilepro.c: Likewise.
1617         * bfd/elf32-lm32.c: Likewise.
1618         * bfd/elf32-microblaze.c: Likewise.
1619         * bfd/elf32-score7.c: Likewise.
1620         * bfd/elf32-tilepro.c: Likewise.
1621         * bfd/elfxx-tilegx.c: Likewise.
1622         * bfd/mach-o.h: Likewise.
1623         * bfd/nlm32-ppc.c: Likewise.
1624         * bfd/ns32knetbsd.c: Likewise.
1625         * bfd/pef.h: Likewise.
1626         * bfd/plugin.c: Likewise.
1627         * bfd/stab-syms.c: Likewise.
1628         * bfd/sunos.c: Likewise.
1629         * bfd/syms.c: Likewise.
1630         * bfd/xsym.h: Likewise.
1631
1632 2012-05-16  Alan Modra  <amodra@gmail.com>
1633
1634         * elflink.c: Rename flaginfo to flinfo throughout, except..
1635         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1636         Formatting, style.  Simplify flag match.
1637
1638 2012-05-16  Alan Modra  <amodra@gmail.com>
1639
1640         * dwarf2.c: Formatting.
1641         (arange_add): Pass in unit rather than bfd.  Update callers.
1642         Ignore empty ranges.  Don't ask for cleared memory.
1643         (parse_comp_unit): Only set unit->base_address if processing
1644         DW_TAG_compile_unit.
1645         (find_debug_info): Optimise section lookup.
1646         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1647         (find_line): Match previously parsed comp unit addresses as we
1648         do for newly parsed comp units.
1649
1650 2012-05-16  Alan Modra  <amodra@gmail.com>
1651
1652         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1653         stops at end of ar_size field.
1654
1655 2012-05-16  Alan Modra  <amodra@gmail.com>
1656
1657         PR ld/13962
1658         PR ld/7023
1659         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1660         out of range.  As a special case, fix sh_info for zero sh_size.
1661         Do the same for .symtab.
1662
1663 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1664             Stephane Carrez <stcarrez@nerim.fr>
1665
1666         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1667         * config.bfd: Likewise.
1668         * cpu-m9s12x.c: New.
1669         * cpu-m9s12xg.c: New.
1670         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1671         Add option to offset S12 addresses into XGATE memory space.
1672         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1673         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1674         (ALL_MACHINES_CFILES): Likewise.
1675         * reloc.c: Add S12X relocs.
1676         * Makefile.in: Regenerate.
1677         * bfd-in2.h: Regenerate.
1678         * libbfd.h: Regenerate.
1679
1680 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1681             Catherine Moore  <clm@codesourcery.com>
1682
1683         * bfd.c (bfd_lookup_section_flags): Add section parm.
1684         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1685         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1686         (bfd_elf_lookup_section_flags): Add section parm.
1687         * elf32-ppc.c (is_ppc_vle): New function.
1688         (ppc_elf_modify_segment_map): New function.
1689         (elf_backend_modify_segment_map): Define.
1690         (has_vle_insns): New define.
1691         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1692         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1693         Move in logic to omit / include a section.
1694         * libbfd-in.h (bfd_link_info): Add section parm.
1695         (bfd_generic_lookup_section_flags): Likewise.
1696         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1697         * section.c (bfd_section): Move out section_flag_info.
1698         (BFD_FAKE_SECTION): Remove flag_info initializer.
1699         * targets.c (_bfd_lookup_section_flags): Add section parm.
1700
1701 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1702
1703         * archures.c (bfd_mach_ppc_vle): New.
1704         * bfd-in2.h: Regenerated.
1705         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1706         * elf32-ppc.c (split16_format_type): New enumeration.
1707         (ppc_elf_vle_split16): New function.
1708         (HOWTO): Add entries for R_PPC_VLE relocations.
1709         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1710         (ppc_elf_section_flags): New function.
1711         (ppc_elf_lookup_section_flags): New function.
1712         (ppc_elf_section_processing): New function.
1713         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1714         (ppc_elf_relocation_section): Likewise.
1715         (elf_backend_lookup_section_flags_hook): Define.
1716         (elf_backend_section_flags): Define.
1717         (elf_backend_section_processing): Define.
1718         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1719         * libbfd.h: Regenerated.
1720         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1721         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1722         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1723         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1724         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1725         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1726         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1727         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1728         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1729
1730 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1731
1732         PR target/13503
1733         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1734         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1735         * bfd-in2.h: Regenerate.
1736         * libbfd.h: Regenerate.
1737         * elf32-avr.c (elf_avr_howto_table): Add entries for
1738         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1739         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1740         R_AVR_8_HHI8.
1741
1742 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1743
1744         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1745         addend overflow check.
1746
1747 2012-05-10  DJ Delorie  <dj@redhat.com>
1748
1749         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1750
1751 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1752
1753         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1754         hex number in x32 addend overflow check.
1755
1756 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1757
1758         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1759         R_X86_64_RELATIVE64.
1760
1761 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1762
1763         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1764         overflow for R_X86_64_RELATIVE64.
1765
1766 2012-05-08  Ben Cheng  <bccheng@google.com>
1767
1768         * elf.c: Preserve the original p_align and p_flags if they are
1769         valid.
1770
1771 2012-05-07  Alan Modra  <amodra@gmail.com>
1772
1773         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1774         RELOC_AGAINST_DISCARDED_SECTION invocation.
1775
1776 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1777
1778         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1779         local variable i_ instead of assuming and using a variable i.
1780
1781 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1782
1783         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1784         relocations.
1785         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1786         function.
1787         (_bfd_mips_elf_relocate_section): Call it, in place of
1788         RELOC_AGAINST_DISCARDED_SECTION.
1789         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1790         to RELOC_AGAINST_DISCARDED_SECTION.
1791         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1792         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1793         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1794         * elf32-bfin.c (bfin_relocate_section): Likewise.
1795         (bfinfdpic_relocate_section): Likewise.
1796         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1797         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1798         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1799         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1800         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1801         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1802         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1803         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1804         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1805         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1806         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1807         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1808         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1809         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1810         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1811         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1812         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1813         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1814         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1815         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1816         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1817         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1818         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1819         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1820         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1821         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1822         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1823         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1824         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1825         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1826         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1827         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1828         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1829         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1830         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1831         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1832         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1833         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1834         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1835         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1836         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1837         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1838         (elf64_alpha_relocate_section): Likewise.
1839         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1840         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1841         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1842         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1843         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1844         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1845         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1846         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1847         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1848
1849 2012-05-05  Alan Modra  <amodra@gmail.com>
1850
1851         PR ld/14052
1852         PR ld/13621
1853         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1854
1855 2012-05-05  Alan Modra  <amodra@gmail.com>
1856
1857         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1858         bfd_und_section and bfd_ind_section with their _ptr variants, or
1859         use corresponding bfd_is_* macros.
1860         * aout-ns32k.c: Likewise.
1861         * aout-tic30.c: Likewise.
1862         * coff-arm.c: Likewise.
1863         * coff-tic54x.c: Likewise.
1864         * cpu-ns32k.c: Likewise.
1865         * elf-attrs.c: Likewise.
1866         * elfcode.h: Likewise.
1867         * peicode.h: Likewise.
1868         * reloc.c: Likewise.
1869         * riscix.c: Likewise.
1870         * versados.c: Likewise.
1871         * section.c: Likewise.
1872         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1873         bfd_ind_section): Delete.
1874         (std_section): New array replacing above.
1875         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1876         bfd_ind_section_ptr, STD_SECTION): Update.
1877         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1878         * bfd-in2.h: Regenerate.
1879
1880 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1881
1882         * cpu-xgate.c: New file. Added XGATE support.
1883         * archures.c (bfd_architecture): Add XGATE architecture.
1884         (bfd_archures_list): Add reference to XGATE architecture info.
1885         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1886         * reloc.c: Add various XGATE relocation enums.
1887         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1888         list.
1889         * Makefile.am: Add support for XGATE elf.
1890         * configure.in: Ditto.
1891         * config.bfd: Ditto.
1892         * Makefile.in: Regenerate.
1893         * configure: Ditto.
1894         * bfd-in2.h: Ditto.
1895         * libbfd.h: Ditto.
1896         Added files for XGATE relocations.
1897         * elf32-xgate.c: Created minimal relocation file.
1898         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1899
1900 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1901
1902         * dwarf2.c (decode_line_info): Ignore
1903         DW_LNE_HP_source_file_correlation.
1904
1905 2012-05-01  Nick Clifton  <nickc@redhat.com>
1906
1907         PR binutils/13121
1908         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1909         AIX system headers.
1910         * coff-ppc.c: Likewise.
1911         * cofflink.c: Likewise.
1912         * elf32-arm.c: Likewise.
1913         * elf64-sparc.c: Likewise.
1914         * elflink.c: Likewise.
1915         * pdp11.c: Likewise.
1916         * rescoff.c: Likewise.
1917
1918 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1919
1920         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1921         possibly being relative to DW_AT_low_pc.
1922         (parse_comp_unit): Likewise.
1923
1924 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1925
1926         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1927         also when generating PIE.
1928         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1929         by relocations as dynamic.
1930
1931 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1932
1933         Provide a way for programs to recognize BFD_ASSERT calls.
1934         * bfd.c (bfd_assert_handler_type): New API type.
1935         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1936         (_bfd_assert_handler): New variable.
1937         (_bfd_default_assert_handler): New function.
1938         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1939         * libbfd-in.h (_bfd_assert_handler): Declare.
1940         * libbfd.h, bfd-in2.h: Regenerate.
1941
1942 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1943
1944         PR ld/13990
1945         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1946         symbol, where PLT refcount is set to -1.
1947
1948 2012-04-24  Alan Modra  <amodra@gmail.com>
1949
1950         PR ld/13991
1951         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1952         _bfd_generic_link_just_syms.
1953         * elflink.c (_bfd_elf_link_just_syms): Delete.
1954         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1955
1956         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1957         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1958         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1959         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1960         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1961         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1962         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1963         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1964         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1965         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1966         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1967         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1968         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1969         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1970         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1971         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1972         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1973         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1974         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1975         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1976         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1977         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1978         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1979         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1980         * reloc.c: Update all references.
1981         * bfd-in2.h: Regenerate.
1982
1983 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1984
1985         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1986         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1987
1988 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1989
1990         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1991         got_type.
1992         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1993         it.
1994
1995 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1996
1997         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1998         relocations when LE conversion happens on the IE tls symbol.
1999
2000 2012-04-17  Roland McGrath  <mcgrathr@google.com>
2001
2002         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2003         so that 32-byte boundary is a proper instruction boundary.
2004
2005 2012-04-17  Tristan Gingold  <gingold@adacore.com>
2006
2007         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2008         member of an object archive.<
2009
2010 2012-04-17  Tristan Gingold  <gingold@adacore.com>
2011
2012         * vms-lib.c (MAX_EKEYLEN): Define.
2013         (MAX_KEYLEN): Fix value.
2014         (vms_write_index): Add comments and fix indentation.
2015         Adjust comparaison.  Add assertions.  Free kbn_blk.
2016         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2017         Compense MAX_KEYLEN adjustment.
2018
2019 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
2020
2021         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2022         (_bfd_mips_elf_check_relocs): Update accordingly.
2023
2024 2012-04-13  Alan Modra  <amodra@gmail.com>
2025
2026         PR ld/13947
2027         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2028         reloc sections.
2029
2030 2012-04-12  David S. Miller  <davem@davemloft.net>
2031
2032         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2033         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2034         * libbfd.h: Regenerate.
2035         * bfd-in2.h: Likewise.
2036         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2037         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2038         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2039         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2040         (_bfd_sparc_elf_check_relocs): Likewise.
2041         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2042         (_bfd_sparc_elf_relocate_section): Likewise.
2043
2044 2012-04-12  Roland McGrath  <mcgrathr@google.com>
2045
2046         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2047         New variables.
2048         (struct elf32_arm_link_hash_table): New member `nacl_p'.
2049         (elf32_arm_link_hash_table_create): Initialize it.
2050         (elf32_arm_nacl_link_hash_table_create): New function.
2051         (arm_movw_immediate, arm_movt_immediate): New functions.
2052         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2053         (elf32_arm_finish_dynamic_sections): Likewise.
2054         (elf32_arm_output_plt_map_1): Likewise.
2055         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2056         New backend vector stanza.
2057         (elf32_arm_nacl_modify_segment_map): New function.
2058         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2059         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2060         * configure.in: Likewise.
2061         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2062         (bfd_elf32_littlearm_nacl_vec): Likewise.
2063         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2064         (bfd_elf32_bigarm_symbian_vec): Likewise.
2065         (bfd_elf32_littlearm_symbian_vec): Likewise.
2066         (bfd_elf32_bigarm_vxworks_vec): Likewise.
2067         (bfd_elf32_littlearm_vxworks_vec): Likewise.
2068         * configure: Regenerated.
2069
2070 2012-04-12  Tristan Gingold  <gingold@adacore.com>
2071
2072         * elflink.c (elf_link_output_extsym): Add a guard.
2073         (bfd_elf_final_link): Remove assertion.
2074         (bfd_elf_final_link): Add a guard.
2075         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2076         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2077         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2078         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2079         Remove.
2080         (elfNN-ia64-vms target): Move to ...
2081         * elf64-ia64-vms.c: New file.
2082         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2083         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2084         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2085         * configure: Regenerate.
2086         * Makefile.in: Regenerate.
2087
2088 2012-04-11  Nick Clifton  <nickc@redhat.com>
2089
2090         PR binutils/13897
2091         * elf64-ppc.c (opd_entry_value): When dealing with sections
2092         without relocs, keep the last section loaded in order to avoid
2093         unnecessary reloads.
2094
2095 2012-04-09  Roland McGrath  <mcgrathr@google.com>
2096
2097         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2098         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2099         (nacl_modify_program_headers): Likewise.
2100
2101 2012-04-03  Roland McGrath  <mcgrathr@google.com>
2102
2103         * elf-nacl.c: New file.
2104         * elf-nacl.h: New file.
2105         * elf32-i386.c (elf_backend_modify_segment_map): Define for
2106         bfd_elf32_i386_nacl_vec.
2107         (elf_backend_modify_program_headers): Likewise.
2108         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2109         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2110         (elf_backend_modify_program_headers): Likewise.
2111         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2112         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2113         * Makefile.in: Regenerated.
2114         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2115         (bfd_elf32_x86_64_nacl_vec): Likewise.
2116         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2117         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2118         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2119         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2120         (bfd_elf32_i386_nacl_vec): Likewise.
2121         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2122         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2123         * configure: Regenerated.
2124
2125 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
2126
2127         * elf32-m68k.c (elf_m68k_relocate_section): Allow
2128         R_68K_TLS_LE{8,16,32} for PIE.
2129
2130 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2131
2132         * elf64-s390.c: Fix several comments regarding PLT entry
2133         description.
2134         * elf32-s390.c: Likewise.
2135
2136 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2137
2138         * elf64-s390.c: Use the section pointer shortcuts in
2139         elf_link_hash_table and remove them from the target specific
2140         variant.
2141         * elf32-s390.c: Likewise.
2142
2143 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2144
2145         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2146         New definitions.
2147         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2148         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2149         (elf_s390_finish_dynamic_sections): Likewise.
2150         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2151         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2152         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2153         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2154         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2155
2156 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2157
2158         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2159         Rename all occurrences in the file to elf_dyn_relocs.
2160         * elf64-s390.c: Likewise.
2161
2162 2012-03-30  Alan Modra  <amodra@gmail.com>
2163
2164         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2165         libraries.
2166
2167 2012-03-29  Alan Modra  <amodra@gmail.com>
2168
2169         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2170         * bfd-in2.h: Regenerate.
2171
2172 2012-03-23  Alan Modra  <amodra@gmail.com>
2173
2174         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2175         on empty alloc sections.
2176
2177 2012-03-23  Alan Modra  <amodra@gmail.com>
2178
2179         * linker.c (_bfd_nearby_section): New function, split out from..
2180         (fix_syms): ..here.
2181         * bfd-in.h (_bfd_nearby_section): Declare.
2182         * bfd-in2.h: Regenerate.
2183         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2184         data_index_section with ld -q or ld -r output relocs against
2185         stripped output sections.  Instead use _bfd_nearby_section.
2186
2187 2012-03-23  Alan Modra  <amodra@gmail.com>
2188
2189         PR binutils/13894
2190         * elf64-ppc.c (opd_entry_value): Read full symbol table when
2191         sym hashes unavailable.
2192
2193 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
2194
2195         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2196         for non-C6X objects.
2197
2198 2012-03-20  Kai Tietz  <ktietz@redhat.com>
2199
2200         PR ld/12742
2201         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2202         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2203         Add windows.h header include if HAVE_WINDOWS_H is defined.
2204         (dlerror): New static function if windows variant is used instead
2205         of dlfcn.h.
2206         (dlclose): Likewise.
2207         (dlopen): Likewise.
2208         (dlsym): Likewise.
2209         * configure: Regenerated.
2210         * config.in: Regenerated.
2211
2212 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2213
2214         PR ld/13880
2215         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2216         for R_386_GOTOFF relocation against protected function if
2217         SYMBOLIC_BIND is true.
2218
2219         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2220         error for R_X86_64_GOTOFF64 relocation against protected function
2221         when building executable or SYMBOLIC_BIND is true.
2222
2223 2012-03-16  Roland McGrath  <mcgrathr@google.com>
2224
2225         * config.bfd: Handle x86_64-*-nacl*.
2226         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2227         (bfd_elf32_x86_64_nacl_vec): Likewise.
2228         * targets.c: Support them.
2229         * configure.in: Likewise.
2230         * configure: Regenerated.
2231
2232 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2233
2234         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2235         (elf32_arm_attributes_forbid_div): Likewise.
2236         (elf32_arm_merge_eabi_attributes): Correct handling of
2237         Tag_DIV_use.
2238
2239 2012-03-15  Roland McGrath  <mcgrathr@google.com>
2240
2241         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2242         elf_x86_64_backend_data parameters for plt_eh_frame.
2243
2244         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2245         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2246         (elf_x86_64_arch_bed): New variable.
2247         (elf_backend_arch_data): New macro.
2248         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2249         (elf_x86_64_allocate_dynrelocs): Likewise.
2250         (elf_x86_64_relocate_section): Likewise.
2251         (elf_x86_64_plt_sym_val): Likewise.
2252         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2253         parameters for PLT details.
2254         (elf_x86_64_finish_dynamic_sections): Likewise.
2255
2256 2012-03-14  Roland McGrath  <mcgrathr@google.com>
2257
2258         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2259         to the full size, padding out with nop instructions.
2260
2261 2012-03-12  Alan Modra  <amodra@gmail.com>
2262
2263         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2264         on zero size dynbss symbol.
2265         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2266         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2267         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2268         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2269         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2270         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2271         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2272         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2273         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2274         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2275         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2276         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2277         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2278         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2279         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2280         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2281         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2282         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2283         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2284         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2285         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2286
2287 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
2288
2289         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2290         * bfd-in2.h: Regenerate.
2291         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2292         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2293
2294 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
2295
2296         PR ld/13817
2297         * elf32-i386.c (elf_i386_relocate_section): Restore
2298         R_386_IRELATIVE.
2299
2300         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2301         R_X86_64_IRELATIVE.
2302
2303 2012-03-08  Tristan Gingold  <gingold@adacore.com>
2304
2305         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2306         keylen according to archive kind.  Set nextvbn and nextrfa lhd
2307         fields.  Add comments.
2308
2309 2012-03-07  Nick Clifton  <nickc@redhat.com>
2310
2311         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2312         field.
2313         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2314         (elf_mn10300_tdata): Define.
2315         (elf_mn10300_local_got_tls_type): Define.
2316         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2317         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2318         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2319         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2320         (mn10300_reloc_map): Likewise.
2321         (elf_mn10300_tls_transition): New function.
2322         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2323         (mn10300_elf_check_relocs): Add TLS support.
2324         (mn10300_elf_final_link_relocate): Likewise.
2325         (mn10300_elf_relocate_section): Likewise.
2326         (mn10300_elf_relax_section): Likewise.
2327         (elf32_mn10300_link_hash_newfunc): Initialise new field.
2328         (_bfd_mn10300_copy_indirect_symbol): New function.
2329         (elf32_mn10300_link_hash_table_create): Initialise new fields.
2330         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2331         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2332         (_bfd_mn10300_elf_reloc_type_class): Allocate an
2333         elf_mn10300_obj_tdata structure.
2334         (elf_backend_copy_indirect_symbol): Define.
2335         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2336         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2337         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2338         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2339         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2340         alongside other MN10300 relocations.
2341         * bfd-in2.h: Regenerate.
2342         * libbfd.h: Regenerate.
2343
2344 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
2345
2346         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2347         set relocate to TRUE.
2348
2349 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2350
2351         PR ld/12152
2352         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2353         overflows for R_SPARC_UA32 in .stab sections.
2354
2355 2012-03-01  Alan Modra  <amodra@gmail.com>
2356
2357         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2358
2359 2012-02-27  Alan Modra  <amodra@gmail.com>
2360
2361         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2362         before calling elf specific function.
2363         (sh_elf_osec_readonly_p): Test for error return from above.
2364
2365 2012-02-27  Alan Modra  <amodra@gmail.com>
2366
2367         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2368
2369 2012-02-25  Walter Lee  <walt@tilera.com>
2370         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2371         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2372         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2373         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2374         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2375         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2376         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2377         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2378         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2379         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2380         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2381         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2382         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2383         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2384         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2385         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2386         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2387         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2388         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2389         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2390         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2391         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2392         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2393         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2394         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2395         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2396         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2397         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2398         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2399         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2400         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2401         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2402         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2403         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2404         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2405         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2406         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2407         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2408         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2409         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2410         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2411         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2412         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2413         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2414         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2415         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2416         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2417         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2418         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2419         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2420         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2421         relocations.
2422         (tilepro_reloc_map): Ditto.
2423         (tilepro_info_to_howto_rela): Ditto.
2424         (reloc_to_create_func): Ditto.
2425         (tilepro_tls_translate_to_le): New.
2426         (tilepro_tls_translate_to_ie): New.
2427         (tilepro_elf_tls_transition): New.
2428         (tilepro_elf_check_relocs): Handle new tls relocations.
2429         (tilepro_elf_gc_sweep_hook): Ditto.
2430         (allocate_dynrelocs): Ditto.
2431         (tilepro_elf_relocate_section): Ditto.
2432         (tilepro_replace_insn): New.
2433         (insn_mask_X1): New.
2434         (insn_mask_X0_no_dest_no_srca): New
2435         (insn_mask_X1_no_dest_no_srca): New
2436         (insn_mask_Y0_no_dest_no_srca): New
2437         (insn_mask_Y1_no_dest_no_srca): New
2438         (srca_mask_X0): New
2439         (srca_mask_X1): New
2440         (insn_tls_le_move_X1): New
2441         (insn_tls_le_move_zero_X0X1): New
2442         (insn_tls_ie_lw_X1): New
2443         (insn_tls_ie_add_X0X1): New
2444         (insn_tls_ie_add_Y0Y1): New
2445         (insn_tls_gd_add_X0X1): New
2446         (insn_tls_gd_add_Y0Y1): New
2447         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2448         relocations.
2449         (tilegx_reloc_map): Ditto.
2450         (tilegx_info_to_howto_rela): Ditto.
2451         (reloc_to_create_func): Ditto.
2452         (tilegx_elf_link_hash_table): New field disable_le_transition.
2453         (tilegx_tls_translate_to_le): New.
2454         (tilegx_tls_translate_to_ie): New.
2455         (tilegx_elf_tls_transition): New.
2456         (tilegx_elf_check_relocs): Handle new tls relocations.
2457         (tilegx_elf_gc_sweep_hook): Ditto.
2458         (allocate_dynrelocs): Ditto.
2459         (tilegx_elf_relocate_section): Ditto.
2460         (tilegx_copy_bits): New.
2461         (tilegx_replace_insn): New.
2462         (insn_mask_X1): New.
2463         (insn_mask_X0_no_dest_no_srca): New.
2464         (insn_mask_X1_no_dest_no_srca): New.
2465         (insn_mask_Y0_no_dest_no_srca): New.
2466         (insn_mask_Y1_no_dest_no_srca): New.
2467         (insn_mask_X0_no_operand): New.
2468         (insn_mask_X1_no_operand): New.
2469         (insn_mask_Y0_no_operand): New.
2470         (insn_mask_Y1_no_operand): New.
2471         (insn_tls_ie_ld_X1): New.
2472         (insn_tls_ie_ld4s_X1): New.
2473         (insn_tls_ie_add_X0X1): New.
2474         (insn_tls_ie_add_Y0Y1): New.
2475         (insn_tls_ie_addx_X0X1): New.
2476         (insn_tls_ie_addx_Y0Y1): New.
2477         (insn_tls_gd_add_X0X1): New.
2478         (insn_tls_gd_add_Y0Y1): New.
2479         (insn_move_X0X1): New.
2480         (insn_move_Y0Y1): New.
2481         (insn_add_X0X1): New.
2482         (insn_add_Y0Y1): New.
2483         (insn_addx_X0X1): New.
2484         (insn_addx_Y0Y1): New.
2485         * libbfd.h: Regenerate.
2486         * bfd-in2.h: Regenerate.
2487
2488 2012-02-25  Walter Lee  <walt@tilera.com>
2489
2490         * config.bfd (tilegx-*-*): rename little endian vector; add big
2491         endian vector.
2492         (tilegxbe-*-*): New case.
2493         * configure.in (bfd_elf32_tilegx_vec): Rename...
2494         (bfd_elf32_tilegx_le_vec): ... to this.
2495         (bfd_elf32_tilegx_be_vec): New vector.
2496         (bfd_elf64_tilegx_vec): Rename...
2497         (bfd_elf64_tilegx_le_vec): ... to this.
2498         (bfd_elf64_tilegx_be_vec): New vector.
2499         * configure: Regenerate.
2500         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2501         (TARGET_LITTLE_NAME): Ditto.
2502         (TARGET_BIG_SYM): Define.
2503         (TARGET_BIG_NAME): Define.
2504         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2505         (TARGET_LITTLE_NAME): Ditto.
2506         (TARGET_BIG_SYM): Define.
2507         (TARGET_BIG_NAME): Define.
2508         * targets.c (bfd_elf32_tilegx_vec): Rename...
2509         (bfd_elf32_tilegx_le_vec): ... to this.
2510         (bfd_elf32_tilegx_be_vec): Declare.
2511         (bfd_elf64_tilegx_vec): Rename...
2512         (bfd_elf64_tilegx_le_vec): ... to this.
2513         (bfd_elf64_tilegx_be_vec): Declare.
2514         (_bfd_target_vector): Add / rename above vectors.
2515         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2516         * bfd-in2.h: Regenerate.
2517         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2518         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2519
2520 2012-02-24  Nick Clifton  <nickc@redhat.com>
2521
2522         PR ld/13730
2523         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2524         error message instead of aborting, when an outofrange reloc is
2525         encountered.
2526
2527 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2528
2529         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2530         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2531         bit-fields when target and host differ in endian-ness.  When
2532         PAIRs are non-scattered find the 'symbol' from the preceding
2533         reloc.  Add FIXME re. reloc symbols on section boundaries.
2534         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2535         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2536
2537 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2538
2539         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2540         sect-diffs.
2541         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2542         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2543
2544 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2545
2546         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2547         * libbfd.h: Regenerated.
2548         * bfd-in2.h: Likewise.
2549         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2550         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2551         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2552
2553 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2554
2555         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2556         GD->LE and LD->LE optimizations.
2557
2558 2012-02-16  Alan Modra  <amodra@gmail.com>
2559
2560         PR binutils/13355
2561         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2562
2563 2012-02-13  Richard Henderson  <rth@redhat.com>
2564
2565         PR ld/13621
2566         * linker.c (fix_syms): Force symbols outside any section into
2567         bfd_abs_section_ptr.
2568
2569 2012-02-13  Alan Modra  <amodra@gmail.com>
2570
2571         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2572         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2573         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2574         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2575
2576 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2577             Nick Clifton  <nickc@redhat.com>
2578
2579         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2580         memset.
2581
2582 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2583
2584         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2585         vma additions in their logical, rather than physical order.
2586
2587 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2588
2589         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2590         parameters.
2591         * mach-o-x86-64.c (text_section_names_xlat): New.
2592         (mach_o_x86_64_segsec_names_xlat): New.
2593         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2594         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2595
2596 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2597
2598         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2599         to avoid infinite loop.  Add comments.
2600
2601 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2602
2603         PR ld/13675
2604         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2605         nop instructions.
2606         (bfd_arch_i386_short_nop_fill): New.
2607         (bfd_arch_i386_long_nop_fill): Likewise.
2608         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2609         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2610         bfd_arch_info initializers.
2611
2612         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2613         (bfd_arch_i386_short_nop_fill): This.
2614         Update bfd_arch_info initializers.
2615         * cpu-l1om.c: Likewise.
2616
2617 2012-02-08  Alan Modra  <amodra@gmail.com>
2618
2619         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2620         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2621         the correct h->u.weakdef.
2622
2623 2012-02-07  Alan Modra  <amodra@gmail.com>
2624
2625         * elf.c (elf_find_function): Don't use internal_elf_sym.
2626         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2627         parameter with asymbol.
2628         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2629         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2630         (struct elf_backend_data <maybe_function_sym>): Likewise.
2631
2632 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2633
2634         PR bfd/13410
2635         * elf32-avr.c (elf32_avr_relax_section): Correct the
2636         condition that qualifies the candidates for relaxation.
2637
2638 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2639
2640         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2641
2642 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2643
2644         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2645         variable warning.
2646
2647 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2648
2649         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2650
2651 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2652
2653         PR ld/13616
2654         * archures.c (bfd_arch_info): Add fill.
2655         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2656         (bfd_arch_default_fill): New.
2657
2658         * configure.in: Set bfd version to 2.22.52.
2659         * configure: Regenerated.
2660
2661         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2662         initializer.
2663         * cpu-arc.c: Likewise.
2664         * cpu-arm.c: Likewise.
2665         * cpu-avr.c: Likewise.
2666         * cpu-bfin.c: Likewise.
2667         * cpu-cr16.c: Likewise.
2668         * cpu-cr16c.c: Likewise.
2669         * cpu-cris.c: Likewise.
2670         * cpu-crx.c: Likewise.
2671         * cpu-d10v.c: Likewise.
2672         * cpu-d30v.c: Likewise.
2673         * cpu-dlx.c: Likewise.
2674         * cpu-epiphany.c: Likewise.
2675         * cpu-fr30.c: Likewise.
2676         * cpu-frv.c: Likewise.
2677         * cpu-h8300.c: Likewise.
2678         * cpu-h8500.c: Likewise.
2679         * cpu-hppa.c: Likewise.
2680         * cpu-i370.c: Likewise.
2681         * cpu-i860.c: Likewise.
2682         * cpu-i960.c: Likewise.
2683         * cpu-ia64.c: Likewise.
2684         * cpu-ip2k.c: Likewise.
2685         * cpu-iq2000.c: Likewise.
2686         * cpu-lm32.c: Likewise.
2687         * cpu-m10200.c: Likewise.
2688         * cpu-m10300.c: Likewise.
2689         * cpu-m32c.c: Likewise.
2690         * cpu-m32r.c: Likewise.
2691         * cpu-m68hc11.c: Likewise.
2692         * cpu-m68hc12.c: Likewise.
2693         * cpu-m68k.c: Likewise.
2694         * cpu-m88k.c: Likewise.
2695         * cpu-mcore.c: Likewise.
2696         * cpu-mep.c: Likewise.
2697         * cpu-microblaze.c: Likewise.
2698         * cpu-mips.c: Likewise.
2699         * cpu-mmix.c: Likewise.
2700         * cpu-moxie.c: Likewise.
2701         * cpu-msp430.c: Likewise.
2702         * cpu-mt.c: Likewise.
2703         * cpu-ns32k.c: Likewise.
2704         * cpu-openrisc.c: Likewise.
2705         * cpu-or32.c: Likewise.
2706         * cpu-pdp11.c: Likewise.
2707         * cpu-pj.c: Likewise.
2708         * cpu-plugin.c: Likewise.
2709         * cpu-powerpc.c: Likewise.
2710         * cpu-rl78.c: Likewise.
2711         * cpu-rs6000.c: Likewise.
2712         * cpu-rx.c: Likewise.
2713         * cpu-s390.c: Likewise.
2714         * cpu-score.c: Likewise.
2715         * cpu-sh.c: Likewise.
2716         * cpu-sparc.c: Likewise.
2717         * cpu-spu.c: Likewise.
2718         * cpu-tic30.c: Likewise.
2719         * cpu-tic4x.c: Likewise.
2720         * cpu-tic54x.c: Likewise.
2721         * cpu-tic6x.c: Likewise.
2722         * cpu-tic80.c: Likewise.
2723         * cpu-tilegx.c: Likewise.
2724         * cpu-tilepro.c: Likewise.
2725         * cpu-v850.c: Likewise.
2726         * cpu-vax.c: Likewise.
2727         * cpu-w65.c: Likewise.
2728         * cpu-we32k.c: Likewise.
2729         * cpu-xc16x.c: Likewise.
2730         * cpu-xstormy16.c: Likewise.
2731         * cpu-xtensa.c: Likewise.
2732         * cpu-z80.c: Likewise.
2733         * cpu-z8k.c: Likewise.
2734
2735         * cpu-i386.c: Include "libiberty.h".
2736         (bfd_arch_i386_fill): New.
2737         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2738
2739         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2740         * cpu-l1om.c: Likewise.
2741
2742         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2743         if fill size is 0.
2744
2745         * bfd-in2.h: Regenerated.
2746
2747 2012-01-27  Michael Eager  <eager@eagercon.com>
2748
2749         * elf32-microblaze.c (create_got_section):
2750         Reuse existing .rela.got section.
2751
2752 2012-01-23  Alan Modra  <amodra@gmail.com>
2753
2754         * elf-bfd.h: Formatting.
2755         (struct elf_backend_data): Add "maybe_function_sym".
2756         (_bfd_elf_maybe_function_sym): Declare.
2757         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2758         (elfNN_bed): Init new field.
2759         * elf.c (elf_find_function): Use maybe_function_sym.
2760         (_bfd_elf_maybe_function_sym): New function.
2761         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2762         (ppc64_elf_maybe_function_sym): New function.
2763
2764 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2765
2766         PR binutils/13534
2767         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2768         pad the size field in an archive header.
2769         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2770         function for the archive size field.
2771         (bfd_generic_openr_next_archived_file): Likewise.
2772         (do_slurp_coff_armap): Likewise.
2773         (_bfd_write_archive_contents): Likewise.
2774         (_bfd_bsd44_write_ar_hdr): Use the new function.
2775         (bfd_ar_hdr_from_filesystem): Likewise.
2776         (_bfd_write_archive_contents): Likewise.
2777         (bsd_write_armap): Likewise.
2778         (coff_write_armap): Likewise.
2779         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2780         * bfdio.c (bfd_bread): Use correct type for archive element
2781         sizes.
2782         * ar.c (open_inarch): Likewise.
2783         (extract_file): Likewise.
2784         * libbfd-in.h (struct areltdata): Use correct types for
2785         parsed_size and extra_size fields.
2786         Prototype _bfd_ar_sizepad function.
2787         * libbfd.h: Regenerate.
2788
2789 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2790
2791         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2792         Return NULL if core file generation is unsupported.
2793         (elfcore_write_prstatus): Likewise.
2794         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2795         (elf_backend_write_core_note): Define.
2796
2797 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2798
2799         * pef.c: Add a comment.
2800         * xsym.c: Likewise.
2801
2802 2012-01-17  Alan Modra  <amodra@gmail.com>
2803
2804         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2805         trailing garbage in the note.
2806         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2807
2808 2012-01-16  Daniel Green  <venix1@gmail.com>
2809
2810         PR ld/13491
2811         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2812         h->root.type not h->type.
2813         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2814
2815 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2816
2817         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2818         indirect symbols.
2819
2820 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2821
2822         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2823         position from here... to (bfd_mach_o_build_seg_command): Here.
2824
2825 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2826
2827         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2828         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2829         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2830         file. (bfd_mach_o_section): Add indirect_syms field.
2831
2832 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2833
2834         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2835         vmsize from filesize.  Don't compute offsets or file sizes for
2836         zerofill sections.
2837
2838 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2839
2840         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2841         command type independent.
2842
2843 2012-01-11  Alan Modra  <amodra@gmail.com>
2844
2845         * elf64-ppc.c: Define more insns used in plt call stubs.
2846         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2847         (ppc64_elf_relocate_section): Likewise.
2848         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2849         (struct ppc_link_hash_table): Increase size of stub_count array.
2850         Add plt_stub_align and plt_thread_safe.
2851         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2852         (plt_stub_size, plt_stub_pad): New functions.
2853         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2854         emit needless save of r2.
2855         (build_tls_get_addr_stub): Adjust params.
2856         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2857         plt stubs.  Adjust build_*plt_stub calls.
2858         (ppc_size_one_stub): Similarly.
2859         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2860         params.  Choose default for plt_thread_safe based on existence of
2861         calls to thread creation functions.  Modify plt_call to
2862         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2863         sections.
2864         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2865         output of stub statistics.
2866         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2867         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2868
2869 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2870
2871         PR ld/13581
2872         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2873         check on R_X86_64_PCXX.
2874
2875 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2876
2877         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2878         warning.
2879
2880 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2881
2882         * bfdio.c (bfd_tell): Handle nested archives.
2883         (bfd_seek): Ditto.
2884         * cache.c (bfd_cache_lookup_worker): Ditto.
2885         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2886         nested archives.
2887         (bfd_generic_openr_next_archived_file): Likewise.
2888
2889 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2890
2891         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2892         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2893         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2894         (bfd_mach_o_cf_symbols): Likewise.
2895         (bfd_mach_o_sort_symbol_table): Remove.
2896         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2897         for indirect and dysymtab counts.  Do the symbol sorting here.
2898         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2899         Make the indirect symbols a TODO.
2900         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2901         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2902         a non-zero value.
2903         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2904         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2905         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2906         (IS_MACHO_INDIRECT): Remove.
2907         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2908
2909 2012-01-06  Nick Clifton  <nickc@redhat.com>
2910
2911         PR binutils/13121
2912         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2913         'flaginfo' to avoid conflicts with AIX system headers.
2914
2915 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2916
2917         * bfdio.c (bfd_bread): Use arelt_size macro.
2918
2919 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2920
2921         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2922
2923 2012-01-05  Nick Clifton  <nickc@redhat.com>
2924
2925         PR ld/12161
2926         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2927         necessary.
2928
2929 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2930
2931         Fix zero registers core files when built by gcc-4.7.
2932         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2933         size.  Call elfcore_write_note for the local variables.  Remove the
2934         final elfcore_write_note call.  Add NOTREACHED comments.
2935
2936 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2937
2938         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2939         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2940
2941 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2942
2943         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2944         (bfd_mach_o_openr_next_archived_file): Reindent.
2945         Adjust to call bfd_mach_o_fat_member_init.
2946         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2947
2948 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2949
2950         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2951         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2952         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2953         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2954         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2955         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2956         BFD_RELOC_MACH_O_X86_64_GOT.
2957
2958 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2959
2960         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2961         (bfd_mach_o_load_command): Add fvmlib field.
2962
2963         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2964         (bfd_mach_o_read_command): Handle fvmlib.
2965
2966 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2967
2968         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2969         Decode msubtype for ARM.
2970
2971 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2972
2973         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2974
2975 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2976
2977         * mach-o.h: Reindent header.
2978         (bfd_mach_o_encryption_info_command): New structure.
2979         (bfd_mach_o_load_command): Add encryption_info field.
2980
2981         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2982         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2983         (bfd_mach_o_read_command): Adjust error message.
2984
2985 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2986
2987         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2988         which reads DWARF2 and stores in stash from find_line.
2989         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2990         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2991         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2992         * mach-o.c (dsym_subdir): The name of subdir where debug
2993         information may be stored.
2994         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2995         type is UUID.
2996         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2997         corresponding to the executable.
2998         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2999         specified binary file.
3000         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3001         the original BFD.
3002         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3003         executables, dylibs, and bundles.
3004         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3005         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3006
3007 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3008
3009         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3010         for stabd symbols.
3011         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3012         (bfd_mach_o_cf_symbols): Likewise.
3013
3014 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3015
3016         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3017
3018 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3019
3020         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3021         as the value of an indirect symbol.  Keep the string table index in
3022         non-indirect syms for reference.
3023         (bfd_mach_o_write_dysymtab): New.
3024         (bfd_mach_o_primary_symbol_sort_key): New.
3025         (bfd_mach_o_cf_symbols): New.
3026         (bfd_mach_o_sort_symbol_table): New.
3027         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
3028         If we are emitting a dysymtab, process indirect symbols and count the
3029         number of each other kind.
3030         (bfd_mach_o_mangle_sections): New.
3031         (bfd_mach_o_write_contents): Split out some pre-requisite code into
3032         the command builder. Write dysymtab if the command is present.
3033         (bfd_mach_o_count_sections_for_seg): New.
3034         (bfd_mach_o_build_seg_command): New.
3035         (bfd_mach_o_build_dysymtab_command): New.
3036         (bfd_mach_o_build_commands): Reorganize to support the fact that some
3037         commands are optional and should not be emitted if there are no
3038         sections or symbols.
3039         (bfd_mach_o_set_section_contents): Amend comment.
3040         * mach-o.h: Amend and add to comments.
3041         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3042         pointer to the indirects, when present.
3043         (bfd_mach_o_should_emit_dysymtab): New macro.
3044         (IS_MACHO_INDIRECT): Likewise.
3045
3046 For older changes see ChangeLog-2011
3047 \f
3048 Local Variables:
3049 mode: change-log
3050 left-margin: 8
3051 fill-column: 74
3052 version-control: never
3053 End: